alexisss45
alexisss45
01-10-2019
Mathematics
contestada
(x + y) (x - y)
if x=-4 and y = 1
Respuesta :
nadiroz
nadiroz
01-10-2019
• Difference of two squares = x² - y²
• Substitute x and y in equation
-> (-4)² - (1)²
-> 16 - 1
-> 15
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
write down any two efforts for making quality of life
escoja la mejor frase para completar la oracion. mi madre es medica; por eso: A. le importa la buena nutricion B. no le gustan las verduras C. no le parece imp
Hi everyone She can do it. It is an easy task A sheslef B himself C itself D herself
how does hair appear on the head
some one who claims to posses knowledge of something and has a commitment to a particular code is called A profession B profesionalism C profesional Dprofesso
A sonnet has___and includes____. A. no set rhyme scheme... metaphors and similes B. unrhymed lines... lines written in iambic pentameter C. an abcb rhyme scheme
In the diagram below, BC is an altitude of ABD. To the nearest whole unit, what is the length of CD?
How many solutions are there to the equation below? 9(x – 4) = 9x – 33
Two lenses having f1:F2=2:3 has combination to make no dispersion.Find the ratio of their dispersive power?a)2:3 b)3:2 c)4:9 d)9:4
Excision of a whole organ or mass without cutting into it as seen in the HoLEP procedure to treat BPH, is called
